13143156909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1\times {\mathrm{3347}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 19071386496

約数和(自身を除く): 5928229587

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2081, 3347, 6243, 10041, 35377, 56899, 76997, 106131, 123839, 170697, 230991, 371517, 1308949, 2105263, 3926847, 6315789, 6965107, 20895321, 118406819, 257708959, 355220457, 773126877, 4381052303, 13143156909]

約数ペア:

[(1, 13143156909), (3, 4381052303), (17, 773126877), (37, 355220457), (51, 257708959), (111, 118406819), (629, 20895321), (1887, 6965107), (2081, 6315789), (3347, 3926847), (6243, 2105263), (10041, 1308949), (35377, 371517), (56899, 230991), (76997, 170697), (106131, 123839)]